- APS-C 369.7mm2
- 20.3 megapixels
- ISO 100 - 12,800
- Go in depth with our full Samsung NX20 Review.
- See real-world photos taken with the NX20.
- 1/2.3 inch 28.1mm2
- 18.2 megapixels
- 24.00mm - 720.00mm (35mm eq.)
- Go in depth with our full Sony WX500 Review.
| Links | ||
|---|---|---|
| Prices: | Compare Prices | Compare Prices |
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: | ||
| Successor: | ||
| General | ||
| Model Number: | NX20 | WX500 |
| Alternate Model Number(s): | ||
| Camera Format: | Compact System Camera | Compact |
| Currently Manufactured: | No | Yes |
| Retail Price: | $1099.99 | $329.95 |
| Street Price: | $399.99 | $348.00 |
| Date Available: | 2012-05-05 | 2015-06-30 |
| Tripod Mount: | Yes | Yes |
| Weight: |
22.5 oz
(637 g)
includes batteries, kit lens |
8.3 oz
(236 g)
includes batteries |
| Size: |
4.8 x
3.5 x
1.6 in. (122 x 90 x 40 mm) |
4.0 x
2.3 x
1.4 in. (102 x 58 x 36 mm) |
| Waterproof: | No | No |
| Waterproof Depth: | n/a | n/a |
| Image Sensor | ||
| Sensor Type: | CMOS | CMOS |
| Sensor Manufacturer: | Samsung | Sony Exmor R |
| Effective Megapixels: | 20.3 | 18.2 |
| Sensor Format: | APS-C | 1/2.3 inch |
| Sensor size: | 369.72mm2 (23.7mm x 15.6mm) | 28.0735mm2 (6.17mm x 4.55mm) |
| Approximate Pixel Pitch: | 4.33 microns | 1.26 microns |
| Focal Length Multiplier: | 1.5x | n/a |
| Aspect Ratio: | 3:2 | 4:3 |
| Color Filter Type: | RGBG | RGBG |
| Anti Aliasing Filter: | Fixed | None |
| Self-Cleaning: | Yes | No |
| Sensor shift image stabilization: | No | No |
| On-Sensor Phase Detect: | No | No |
| DxO Sensor Score: | 75 | |
| DxO Color Depth Score (bits): | 23.4 | |
| DxO Dynamic Range Score (evs): | 12.9 | |
| DxO Maximum Effective ISO Score (iso): | 785 | |
| Image Capture | ||
| Image Resolution: |
5472 x 3648
(20.0 MP,
3:2), 5472 x 3080 (16.9 MP, 16:9), 3648 x 3648 (13.3 MP, 1:1), 3888 x 2592 (10.1 MP, 3:2), 3712 x 2088 (7.8 MP, 16:9), 2640 x 2640 (7.0 MP, 1:1), 2976 x 1984 (5.9 MP, 3:2), 2736 x 1824 (5.0 MP, 3:2), 2944 x 1656 (4.9 MP, 16:9), 2000 x 2000 (4.0 MP, 1:1), 1920 x 1080 (2.1 MP, 16:9), 1728 x 1152 (2.0 MP, 3:2), 1024 x 1024 (1.0 MP, 1:1) |
4896 x 3672
(18.0 MP,
4:3), 4896 x 3264 (16.0 MP, 3:2), 4896 x 2752 (13.5 MP, 16:9), 3648 x 2736 (10.0 MP, 4:3), 3648 x 2432 (8.9 MP, 3:2), 3648 x 2056 (7.5 MP, Other), 2592 x 1944 (5.0 MP, 4:3), 2592 x 1728 (4.5 MP, 3:2), 1920 x 1080 (2.1 MP, 16:9), 7152 x 1080 (7.7 MP, Other), 4912 x 1920 (9.4 MP, Other), 4912 x 1080 (5.3 MP, Other), 3424 x 1920 (6.6 MP, 16:9), 11520 x 1080 (12.4 MP, Other) |
| Image File Format: | JPEG (EXIF 2.21), .SRW 12-bit RAW | JPEG |
| Continuous-mode frames/second: | 7.5 | 10.0 |
| Video Capture | ||
| Can take movies: | Yes | Yes |
| Movie Resolution: |
1920x1080 (30p)
1920x810 (24p) 1280x720 (30p) 640x480 (30p) 320x240 (30p) |
1920x1080 (60p/60i/30p/24p)
1280x720 (30p) |
| Movie File Format: | MP4 (H.264) with AAC audio | XAVC S, AVCHD 2.0 or MP4; with stereo audio |
| Composite Video Out: | Yes | No |
| NTSC/PAL Switchable Video: | Yes | n/a |
| Video Usable as Viewfinder: | n/a | |
| HD Video Out: | Yes | Yes |
| HD Video Connection: | HDMI | HDMI |
| Lens & Optics | ||
| Lens Mount: | Samsung NX | n/a |
| Lens: | Samsung 18-55mm f/3.5-5.6 OIS NX | ZEISS Vario-Sonnar T* Lens, 11 elements in 10 groups (5 aspheric elements) |
| Focal Length (35mm equivalent): | 27 - 84mm | 24 - 720mm |
| Focal Length (actual): | 18 - 55mm | 4.1 - 123mm |
| Zoom Ratio: | 3.06x | 30.00x |
| Aperture Range: | f/3.5 (wide) / f/5.6 (tele) - f/22 | f/3.5 (W) / f/6.4(T) - f/8; 5-blade Iris Diaphragm |
| Integrated ND Filter: | No | No |
| Normal Focus Range: |
28 cm to Infinity 11.0 in to Infinity |
5 cm to Infinity 2.0 in to Infinity |
| Macro Focus Range: | ||
| Filter Thread: | 58.0mm | n/a |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | Yes | Yes |
| Digital Zoom: | Yes | Yes |
| Digital Zoom Values: | Up to 2x i-Zoom | Up to 2x Clear Image, up to 4x Digital Zoom |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | 15-point Contrast Detection; has single-point and 35-point closeup modes; Face Detection : Max. 10 faces | Contrast Detection AF: Wide, Center, Flexible Spot (S/M/L), Expanded Flexible Spot, Continuous AF (Advanced sports & Movie Only) |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | Yes | No |
| Viewfinder | ||
| Viewfinder: | EVF / OLED | No / LCD |
| Viewfinder Type: | EVF type with Eye Contact Sensor; SVGA (800 x 600) TFT-LCD; Coverage: Approx. 100%; Magnification: Approx. 1.04X (APS-C, 50mm, -1m-1), Approx. 0.68X (Equivalent to a 50mm lens on a 35mm camera); Eyepoint: Approx. 18.0mm; Diopter Adjustment: -4.0 to +4.0m- | |
| Focus Peaking: | No | No |
| EVF Resolution: | 1,440,000 dots (480,000 pixels) | n/a |
| Viewfinder Magnification (35mm equivalent): | 0.69x | |
| Viewfinder Magnification (nominal/claimed): | 1.04x | |
| Display | ||
| Eye-level Viewfinder: | Yes | No |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.0 | 3.0 |
| Rear Display Resolution: | 614,400 dots | 921,600 dots (307,200 px) |
| Touchscreen: | No | No |
| Articulating Screen: | Yes | Yes |
| Tilt Swivel Screen: | No | |
| Selfie Screen: | Yes | |
| Max Playback Zoom: | ||
| Top Deck Display: | No | No |
| Exposure | ||
| Maximum ISO (native): | 12800 | 3200 |
| Minimum ISO (native): | 100 | 80 |
| ISO Settings: | Auto (100-3200), 100, 200, 400, 800, 1600, 3200, 6400, 12800 (1 or 1/3 EV steps) | Auto, 80, 100, 200, 400, 800, 1600, 3200, 6400*, 12800*; * Achieved by using "By Pixel Super Resolution" technology and overlay burst shooting |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Daylight, Cloudy, White Fluorescent, Neutral Fluorescent, Daylight Fluorescent, Tungsten, Flash, Custom, Kelvin Color Temp., 7-step A/B + G/M adjust | Auto, Daylight, Shade, Cloudy, Fluorescent Cool White, Fluorescent Day White, Fluorescent Daylight, Incandescent, Flash, Custom, One Push |
| Shutter Speed Range: | 1/8000 - 30 sec | 1/2000 - 30 sec |
| Bulb Mode: | Yes | No |
| Exposure Compensation: | +/- 3.0EV in 0.3EV steps | +/- 3.0EV in 0.3EV steps |
| Metering Modes: | 221-segment Multi, Center-weighted, Spot | Multi-pattern, Center-weighted, Spot |
| Program Auto Exposure: | Yes | Yes |
| Aperture Priority: | Yes | Yes |
| Shutter Priority: | Yes | Yes |
| Full Manual Exposure: | Yes | Yes |
| Creative Exposure Modes: | Scene: Panorama (Live, 3D), Beauty shot, Night, Landscape, Portrait, Children, Sports, Close-Up, Text, Sunset, Dawn, Backlight, Fireworks, Beach & Snow, Sound Picture, 3D Photo; Smart Filter: Vignetting, Miniature, Fish-Eye, Sketch, De-fog, Halftone Dots, Soft Focus, Old Film1, Old Film2, Negative, Selective Color (4 Color Modes); Magic Frame: Old Album, Old Film, Wave, Full Moon, Old Record, Magazine, Sunny Day, Classic TV, Wall Art, Holiday, Billboard 1, Billboard 2, Newspaper | Scene Modes: Portrait, Advanced Sports Shooting, Landscape, Sunset, Night Scene, Handheld Twilight, Night Portrait, Anti Motion Blur, Backlight Correction HDR, Pet Mode, Gourmet, Beach, Snow, Fireworks, Soft Skin, High Sensitivity, Intelligent Sweep Panorama; Effects: Toy camera, Pop Color, Posterization, Retro Photo, Soft High-key, Partial Color, High Contrast Mono., Soft Focus, HDR Painting, Richtone Monochrome, Miniature, Watercolor, Illustration |
| Self Timer: | 2-30 sec in 1 sec steps seconds | 2, 5, 10; 3 shots seconds |
| Time Lapse (intervalometer): | ||
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | Yes | Yes |
| Flash Modes: | Smart Flash, Auto, Auto+Red-eye reduction, Fill-in, Fill-in+Red-eye reduction, 1st Curtain, 2nd Curtain, Off | Auto, Flash On, Slow Sync., Flash Off, Rear Sync.; Red-eye reduction available |
| Flash Guide Number (ISO 100): | 11.0 m / 36.1 ft. | n/a |
| Flash Range Description: | Depends on lens aperture | ISO Auto: 0.3 to 5.4m (W) / 2.5 to 3.0m (T) |
| Max Flash Sync: | 1/180 | |
| Flash Exposure Compensation: | +/- 2.0 EV in 0.5EV steps | |
| External Flash Connection: | Hot shoe | n/a |
| Built-In Wireless Flash Control: | No | |
| Image Storage | ||
| Usable Memory Types: | SD / SDHC / SDXC | MS Duo / MS PRO Duo / SD / SDHC / SDXC |
| UHS Support: | UHS-I | |
| Other Memory: | ||
| Dual Card Slots: | No | No |
| RAW Capture Support: | Yes | No |
| Uncompressed Format: | .SRW 12-bit RAW | |
| Movie File Format: | MP4 (H.264) with AAC audio | XAVC S, AVCHD 2.0 or MP4; with stereo audio |
| Included Memory: | No memory included | No memory included |
| Included Memory Type: | ||
| Connectivity | ||
| Built-In Wi-Fi: | Yes | Yes |
| NFC: | Yes | |
| Bluetooth: | No | No |
| Built-In GPS: | No | No |
| Microphone Jack: | No | No |
| Headphone Jack: | No | No |
| External Connections: | USB 2.0 High Speed,WiFi | USB 2.0 High Speed,WiFi |
| PictBridge Compliant: | Yes | No |
| DPOF Compliant: | Yes | Yes |
| Remote Control: | Yes | Yes |
| Remote Control Type: | Optional wired (SR2NX02) | Via Wi-Fi |
| Connections (extended): | Micro (Type D) HDMI, Combined AV/USB/Remote Micro USB Port | Micro (Type-D) HDMI |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | 1.40 | |
| Cycle time for RAW shooting in single shot mode (seconds per frame): | 1.32 | |
| Buffer size for RAW shooting in single shot mode (frames): | 4 | |
| Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): | ||
| Camera penalizes early shutter press? | No | |
| JPEG shooting speed in burst mode (fps, max resolution): | 7.5 | 10.0 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | 11 | 10 |
| RAW shooting speed in burst mode (fps): | ||
| Buffer size for RAW shooting in burst mode (frames): | ||
| RAW+JPEG shooting speed in burst mode (fps): | ||
| Buffer Size for RAW+JPEG shooting in burst mode (frames): | ||
| Shutter lag (full AF, wide/mid): | 0.35 seconds | |
| Shutter lag (full AF, tele): | ||
| Shutter lag (full AF, live view - DSLR): | ||
| Shutter lag (prefocused, live view - DSLR): | ||
| Shutter Lag (manual focus): | 0.060 seconds | |
| Shutter lag (full AF, with flash): | 0.62 seconds | |
| Shutter Lag (prefocused): | 0.044 seconds | |
| Shutter Lag (notes): | Full AF Shutter Lag, Wide Area mode = 0.650s | |
| Startup Time: | 3.0 seconds | |
| Play -> Record Time: | 0.9 seconds | |
| Flash cycle time, full power: | 3.6 seconds | |
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | 360 shots | 390 shots |
| Battery Life, Still (CIPA Rating OVF/EVF): | ||
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary BP1310 | Proprietary NP-BX1 |
| Usable Battery Types: | Lithium-ion rechargeable | Lithium-ion rechargeable |
| Batteries Included: | 1 x Proprietary BP1310 lithium-ion rechargeable | 1 x Proprietary NP-BX1 Lithium-ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
| Dedicated Battery Charger Included: | No | |
| Internal Charging Supported: | Yes | |
| Software | ||
| Included Software: | intelli-studio 3.0, Samsung RAW Converter 4, PC Auto Backup, Adobe Reader | |
| OS Compatibility: | Windows, Mac OS (except intelli-studio) | |
| Miscellaneous | ||
| Notes & Features: | Built-in Wi-Fi (IEEE 802.11b/g/n support, Mobile Link, Remote Viewfinder, Social Sharing, Email, Cloud , Auto Backup, TV Link, Wi-Fi Direct), supports geotagging w/ optional WGS84 GPS Module. | Available in black or white. |
